Roger Federer

Federer at the 2009 Wimbledon Championships
Country	Switzerland
Residence	Bottmingen, Switzerland
Born	8 August 1981 (age 30) Basel, Switzerland
Height	1.85 m (6 ft 1 in)
Turned pro	1998[1]
Plays	Right-handed (one-handed backhand)
Career prize money	US$66,804,935
Singles
Career record	807–186 (81.27%)
Career titles	70
Highest ranking	No. 1 (2 February 2004)
Current ranking	No. 3 (28 November 2011)
Grand Slam results
Australian Open	W (2004, 2006, 2007, 2010)
French Open	W (2009)
Wimbledon	W (2003, 2004, 2005, 2006, 2007, 2009)
US Open	W (2004, 2005, 2006, 2007, 2008)
Other tournaments
Tour Finals	W (2003, 2004, 2006, 2007, 2010, 2011)
Olympic Games	4th place (losing bronze-finalist) (2000)
Doubles
Career record	119–76 (61%)
Career titles	8
Highest ranking	No. 24 (9 June 2003)
Current ranking	No. 133 (15 August 2011)
Grand Slam Doubles results
Australian Open	3R (2003)
French Open	1R (2000)
Wimbledon	QF (2000)
US Open	3R (2002)
Other Doubles tournaments
Olympic Games	Gold Medal (2008)
Last updated on: 7 November 2011.

Olympic medal record
Competitor for  Switzerland
Men's Tennis
Gold	2008 Beijing	Doubles

Novak Djokovic Новак Ђоковић

Djokovic at the Rod Laver Arena during the 2008 Australian Open where he won his first grand slam.
Country	Serbia and Montenegro (2003–2006)  Serbia (2006–present)
Residence	Monte Carlo, Monaco
Born	22 May 1987 (age 24) Belgrade, SR Serbia, SFR Yugoslavia (now Serbia)
Height	1.88 m (6 ft 2 in)
Turned pro	2003
Plays	Right-handed (two-handed backhand)
Career prize money	$31,282,760 4th All-time leader in earnings
Singles
Career record	394–111 (78.02%)
Career titles	28
Highest ranking	No. 1 (4 July 2011)
Current ranking	No. 1 (28 November 2011)[1]
Grand Slam results
Australian Open	W (2008, 2011)
French Open	SF (2007, 2008, 2011)
Wimbledon	W (2011)
US Open	W (2011)
Other tournaments
Tour Finals	W (2008)
Olympic Games	Bronze Medal (2008)
Doubles
Career record	30–42 (41.67%)
Career titles	1
Highest ranking	No. 114 (30 November 2009)
Grand Slam Doubles results
Australian Open	1R (2006, 2007)
French Open	1R (2006)
Wimbledon	2R (2006)
US Open	1R (2006)
Last updated on: 28 November 2011 (UTC).

Medal record
Men's Tennis
Competitor for  Serbia
Olympic Games
Bronze	2008 Beijing	Singles

Mark Zuckerberg
Zuckerberg at the 37th G8 summit in 2011
Born	Mark Elliot Zuckerberg May 14, 1984 (age 27)[1] White Plains, New York, U.S.
Residence	Palo Alto, California, U.S.[2]
Ethnicity	Jewish
Alma mater	Phillips Exeter Academy Harvard University (dropped out)
Occupation	CEO/President of Facebook (24% shareholder in 2010)[3]
Known for	Co-founding Facebook in 2004; becoming world's youngest billionaire as of 2008[4]
Net worth	US$17.5 billion (2011)[5]
Relatives	Randi, Donna and Arielle (sisters)
Awards	TIME Person of the Year 2010
Website
Facebook.com/MarkZuckerberg

Mark Elliot Zuckerberg (born May 14, 1984) is an American computer programmer and Internet entrepreneur.^[6] He is best known for co-creating the social